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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0xdeef7897a58b56786cd84ab64edca736081feca70ef751351b08ddf9f49a11d2The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | 23 | d4 | 91 | 96 | 36 | 47 | 22 | 97 | 8e | 4d | 2a | d3 | 27 | a5 | 4a | f0 |
| 0010 | da | c5 | 5b | 21 | a0 | 02 | 6a | 83 | d1 | f1 | 20 | de | c3 | d0 | ed | ce |
| 0020 | 45 | f4 | 1b | ea | c6 | 49 | a2 | c4 | 02 | f1 | 16 | 9e | 15 | c1 | 46 | 55 |
| 0030 | 79 | 51 | 23 | db | 21 | 68 | 79 | f7 | fc | f8 | c9 | 5f | a3 | e4 | 6c | 33 |
| 0040 | ff | 25 | 75 | 4d | 67 | 80 | 18 | d9 | 79 | ff | cb | 43 | e3 | ae | 8c | d3 |
| 0050 | 6e | 27 | 70 | 71 | b9 | 38 | 40 | 78 | 7f | 66 | 4e | f1 | da | 49 | 2b | 75 |
| 0060 | fb | d7 | 2d | c4 | 0f | 0c | b4 | cf | ad | c3 | 86 | 05 | ac | 53 | 6d | 50 |
| 0070 | 77 | 9e | c4 | b9 | d2 | 7d | d9 | 36 | 1f | 0f | 6d | 4f | c7 | ff | ac | c5 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0xdeef7897…9a11d2
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0xdeef7897a58b56786cd84ab64edca736081feca70ef751351b08ddf9f49a11d2")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)